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The Sundown Audio Xv4 12" Subwoofer is built for those who demand real power and precision in their sound system. Designed with premium Xv4 coils, this subwoofer delivers a massive 3000W RMS and 6000W peak power while maintaining outstanding clarity and control.
With a durable, heavy-duty motor and optimized cooling system, the Xv4 ensures consistent performance even during extended play. Whether you’re upgrading your car audio or building a competition-level system, this subwoofer delivers thunderous low frequencies that stay tight and accurate.
The precision-engineered cone and suspension system provide minimal distortion and maximum output. Pair it with a well-tuned ported enclosure for deep, room-shaking bass that brings your music to life.
Built to handle extreme sound pressure, the Xv4 series continues Sundown Audio’s legacy of reliability, innovation, and unmatched performance.
Key Features
- 12-inch subwoofer with Xv4 voice coils
- RMS Power: 3000W, Peak Power: 6000W
- Available in Dual 1Ω and Dual 2Ω versions
- High-efficiency motor structure with strong BL factor
- Optimized for ported enclosures (2.5 cu. ft @ 32Hz)
- Xmax: 30mm for deep excursion and accurate bass
- Reinforced cone for durability under extreme pressure
- Designed for audiophiles and SPL enthusiasts
| Brand | Sundown Audio |
| Parameter | D1 | D2 |
| RMS Power | 3000W |
| Peak Power | 6000W |
| Displacement | 0.23 cu.ft |
| Mounting Depth | 11.75" |
| Outside Diameter | 12.81" |
| Cutout Diameter | 11.09" |
| Motor Diameter | 9.25" |
| Sealed Enclosure | Not Recommended |
| Ported Enclosure | 2.5 cu.ft @ 32Hz |
| Recommended Port Area | 40 sq in |
| 4th Order Sealed Side | 1.0 cu.ft |
| 4th Order Ported Side | 3.0 cu.ft |
| 4th Order Port Area | 60 sq in |
| 4th Order Port Length | 8" |
| Xmax | 30mm |
| Sd (Cone Area) | 44.11 |
| Re (?) | 2.05|3.25 |
| Fs (Hz) | 39.39|36.06 |
| Vas (L) | 14.13|15.75 |
| Qes | 0.58|0.54 |
| Qms | 4.95|4.82 |
| Qts | 0.5|0.49 |
| Le (mH) | 1.33|2.6 |
| BL (NA) | 24.4|22.25 |
| Mms (g) | 343.14|367.13 |
| Cms | 47.56|53.04 |
| Sensitivity (dB) | 83.47|83.06 |
| Parts Warranty | 1 Year |
| Labor Warranty | 1 Year |
